Blue Wheaton Ameraucana??

This was sold as a pure Blue Wheaton Ameraucana (not an Easter Egger)... I was wondering if anyone who knows more about Ameraucanas than I do (which is about everyone ) thinks that's what this is or if it's just another Easter Egger. I'm not looking for show birds, these are my sons "pets" and he is happy with them so it isn't critical I'm just wondering. We think it's a rooster and about 3 months old